If a number is divisible by 6, is it divisible by 12?

Yes, if a number is divisible by 6, it is also divisible by 12.

This is because 12 is a multiple of 6. When a number is divisible by 12, it means it can be evenly divided by 12 without leaving a remainder. Since 6 is a factor of 12, any number that is divisible by 6 will also be divisible by 12.